WO2019085002A1 - 一种基于物联网的智能水泵控制器 - Google Patents

一种基于物联网的智能水泵控制器 Download PDF

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Publication number
WO2019085002A1
WO2019085002A1 PCT/CN2017/110591 CN2017110591W WO2019085002A1 WO 2019085002 A1 WO2019085002 A1 WO 2019085002A1 CN 2017110591 W CN2017110591 W CN 2017110591W WO 2019085002 A1 WO2019085002 A1 WO 2019085002A1
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Prior art keywords
circuit
water pump
internet
microprocessor
information
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PCT/CN2017/110591
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English (en)
French (fr)
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翁尚第
黄胜斌
涂添田
肖恒
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惠州良信智能科技有限公司
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Publication of WO2019085002A1 publication Critical patent/WO2019085002A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25257—Microcontroller

Definitions

  • the invention relates to the technical field of water pump control, in particular to an intelligent water pump controller based on the Internet of Things.
  • buttons, thermal relays, etc. are commonly used as control protection components.
  • the thermal relay itself has design defects, poor repeatability, low reliability, and hidden dangers, and the traditional pump control method has the defects of complicated control circuit, single function and difficult maintenance. Therefore, the traditional pump control method obviously cannot meet the functional requirements of informationization and intelligence.
  • the development of microcontrollers and the maturity of measurement protection technology have gradually changed the application of traditional water pumps, from button indicators to integrated intelligent controllers.
  • the traditional pump control method when the pool has no water, can not remotely control the pump to start pumping, and set the pump pumping time; and, according to the water level of the pool, the brake stops or turns on the water pump, automatically pumps water, and remotely monitors each pump. Parameters, including pressure, water temperature, water level, current, power consumption, etc.; and, when an abnormal state occurs, the abnormal state information cannot be pushed to the user's mobile phone through the Internet to remind the user that the water pump device is in an abnormal state.
  • the invention provides an intelligent water pump controller based on the Internet of Things, and the technical problem solved is that the traditional water pump control mode has complicated control lines, single function and difficult maintenance in the later stage.
  • the present invention provides an intelligent water pump controller based on the Internet of Things, which is provided with a microprocessor and a water pump control circuit, a relay control circuit and a button control circuit connected thereto, and a water pump is connected to the water pump control circuit.
  • a motor the water pump motor is connected with a water pump, and further comprises a WIFI module circuit, a network interface circuit, a sensor circuit, and a circuit state measuring power connected to the microprocessor.
  • a circuit, a status indicating circuit, and a power supply for connecting the microprocessor and all of the above circuits;
  • the WIFI module circuit and the network interface circuit are configured to connect the microprocessor to an Internet server;
  • the sensor circuit is configured to acquire operating parameter information of the water pump and send the information to the microprocessor;
  • the circuit state measuring circuit is configured to collect global power consumption information of the microprocessor and all the above circuits and send the same to the microprocessor;
  • the microprocessor is configured to store and analyze a user self-input key information of the button control circuit, operation information of the relay, operation parameter information of the water pump, and the global power consumption information, and issue a corresponding status indication instruction. And to the status indication circuit; and, together with the status indication instruction, upload to the Internet server for storage, analysis, and access;
  • the status indication circuit is operative to issue a corresponding status indication signal in response to the status indication instruction.
  • the network interface circuit includes an RJ45 network interface circuit and an RS485 interface circuit; the microprocessor is connected to the router through the WIFI module circuit or the RJ45 network interface circuit, and the router connects to the Internet server through the Internet; Alternatively, the microprocessor is connected to the gateway or the host device through the RS485 interface circuit, and the gateway or the host device is connected to the router through the WIFI module circuit or the RJ45 network interface circuit, and the router is connected to the Internet server.
  • the microcontroller connects the RS485 interface circuit to the RS485 bus, and uses the smart water pump controller as a host; or the microcontroller connects to the RS485 bus through the RS485 interface circuit.
  • the gateway or host device uses the smart water pump controller as a slave.
  • the working parameter information of the water pump includes pressure information, temperature information, water level information, current information, voltage information, and the like of the water pump.
  • the status indication circuit includes an LCD display circuit, an LED indication circuit, and a buzzer circuit
  • the status indication signal includes the LCD display circuit, the LED indication circuit, the LCD information display by the buzzer circuit, and the LED frequency. Flash, buzzer alarm sound.
  • the LCD display circuit displays operating parameter information of the water pump in real time.
  • the intelligent network terminal accesses the Internet server through the network, and obtains a corresponding work log and data report.
  • the sensor circuit is provided with an acquisition sensor and an analog signal interface is reserved, and the analog signal interface is used to add an acquisition sensor.
  • the invention provides an intelligent water pump controller based on the Internet of Things, adopts an integrated structure, and forms a communication network interconnected with an Internet server and an intelligent network terminal, adopts computer electronic control technology, and comprehensively uses power measurement technology and electronic rust prevention technology.
  • abnormal state detection and other technologies according to the proximity setting of the sensor remote monitoring of the pump parameters such as pressure, water temperature and other information, complete the pump automatic pumping control, working parameter information display, abnormal alarm, abnormal stop, RS485 alarm, log management
  • Other functions not only the control circuit is simple, the function is rich, the maintenance is simple at the later stage, the service life of the water pump is greatly increased, the failure rate of the water pump is reduced, and the functional requirements of informationization and intelligence are satisfied.
  • FIG. 1 is a schematic block diagram of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of communication of an intelligent water pump controller based on the Internet of Things connected to an Internet server through a WIFI module circuit or an RJ45 network interface circuit according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of communication of an intelligent water pump controller based on the Internet of Things connected to an Internet server through an RS485 interface circuit and a WIFI module circuit or an RJ45 network interface circuit according to an embodiment of the present invention
  • FIG. 4 is a 485 network architecture diagram of an intelligent water pump controller based on the Internet of Things as a host according to an embodiment of the present invention
  • FIG. 5 is a 485 network architecture diagram of an intelligent water pump controller based on the Internet of Things as a slave according to an embodiment of the present invention
  • FIG. 6 is a block diagram of an automatic water pumping control function of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention
  • FIG. 7 is an abnormal alarm of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention.
  • FIG. Functional block diagram is an abnormal alarm of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 8 is a block diagram of an abnormal stop function of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention
  • FIG. 9 is a block diagram of a log management function of an intelligent water pump controller intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 10 is a block diagram of an intelligent water pump controller intelligent water pump controller 485 alarm function based on the Internet of Things according to an embodiment of the present invention.
  • FIG. 1 A schematic block diagram of an intelligent water pump controller based on the Internet of Things is provided in the embodiment of the present invention.
  • an intelligent water pump controller based on the Internet of Things is provided with a microprocessor 1 and a connected water pump control circuit 2, a relay control circuit 3, a button control circuit 4, a water pump motor connected to the water pump control circuit 2, a water pump connected to the water pump motor, and a WIFI connected to the microprocessor 1 a module circuit 5, a network interface circuit 6, a sensor circuit 7, a circuit state measuring circuit 8, a state indicating circuit 9, and a power supply 10 that connects the microprocessor 1 and all of the above circuits;
  • the WIFI module circuit 5 and the network interface circuit 6 are used to connect the microprocessor 1 with the Internet server S;
  • the sensor circuit 7 is used to obtain the operating parameter information of the water pump and sent to the microprocessor 1;
  • the circuit state measuring circuit 8 is configured to collect global power consumption information of the microprocessor 1 and all the above circuits and send the information to the microprocessor 1, including current, voltage, power consumption and the like;
  • the microprocessor 1 is used for inputting button information and relaying by the user of the button control circuit 4
  • the operation information of the device (in the relay control circuit), the operating parameter information of the water pump, and the global power consumption information are stored and analyzed, and a corresponding status indication command is issued to the status indication circuit 9; and,
  • the status indication instructions are jointly uploaded to the Internet server S for storage, analysis, and access;
  • the status indication circuit 9 is configured to issue a corresponding status indication signal in response to the status indication instruction.
  • the working parameter information of the water pump includes pressure information, temperature information, water level information, current information, voltage information, and the like of the water pump.
  • the status indication circuit 9 includes an LCD display circuit 91, an LED indication circuit 92, and a buzzer circuit 93.
  • the status indication signal includes the LCD display circuit 91, the LED indication circuit 92, and the buzzer circuit 93.
  • the LCD display circuit 91 displays the operating parameter information of the water pump in real time, and displays information including the working voltage, the working current, the water level state, the pressure state, the time, the working state, and the like.
  • the user can directly control the working mode of the intelligent water pump controller by inputting the button information through the button, and can set the working parameter information of the intelligent water pump controller.
  • the intelligent network terminal accesses the Internet server S through the network, and obtains a corresponding work log and data report.
  • the sensor circuit 7 is provided with an acquisition sensor and an analog signal interface is reserved, and the analog signal interface is used for adding an acquisition sensor, and a suitable sensor such as a pressure sensor, a temperature sensor, etc. can be selected according to user requirements, and comprehensively Accurately obtain the operating parameter information of the water pump.
  • a suitable sensor such as a pressure sensor, a temperature sensor, etc.
  • the relay control circuit 3 of the intelligent water pump controller adopts a high-power professional relay, which can effectively extend the service life of the controller.
  • the network interface circuit 6 includes an RJ45 network interface circuit 61 and an RS485 interface circuit 62; the microprocessor 1 is connected to the router through the WIFI module circuit 5 or the RJ45 network interface circuit 61, and the router passes through the Internet.
  • the Internet server S is connected to the Internet server S. As shown in FIG. 2, it is a communication schematic diagram of an intelligent water pump controller based on the Internet of Things connected to the Internet server S through the WIFI module circuit 5 or the RJ45 network interface circuit 61.
  • the microprocessor 1 is connected to the gateway or the host device through the RS485 interface circuit 62, and the gateway or the host device is connected to the router through the WIFI module circuit 5 or the RJ45 network interface circuit 61, and the router is connected to the router.
  • the Internet server S as shown in FIG. 3, is an intelligent water pump controller based on the Internet of Things provided by the embodiment of the present invention.
  • the communication is connected to the Internet server S through the RS485 interface circuit 62 and the WIFI module circuit 5 or the RJ45 network interface circuit 61.
  • the microcontroller connects the RS485 interface circuit 62 to the RS485 bus, and the smart water pump controller is used as a host. As shown in FIG. 4, it is an IoT-based smart provided by the embodiment of the present invention.
  • the microcontroller connects to the gateway or host device of the RS485 bus through the RS485 interface circuit 62, and uses the smart water pump controller as a slave, as shown in FIG. 5, which is an implementation of the present invention.
  • An intelligent water pump controller based on the Internet of Things is provided as a 485 network architecture diagram of the slave.
  • the intelligent water pump controller reserves the RS485 interface, can be used as a host interface, external RS485 bus device for information collection, device control, etc., or can be used as a slave interface to upload information collected by the intelligent water pump controller to the Internet server S or And executing a control command sent by the Internet server S, and the like.
  • the intelligent water pump controller is compatible with the wireless WIFI solution, the RJ45 network interface solution, and the RS485 interface solution, and can be flexibly configured and used according to the actual situation of the user.
  • the intelligent water pump controller based on the Internet of Things provided by the embodiment of the invention has the following basic functions: remote automatic pumping control, working parameter information display, abnormal alarm, abnormal stop, RS485 alarm, log management, etc. Some of the functions are described and are only intended as a preferred embodiment.
  • FIG. 6 is a block diagram of an automatic water pumping control function of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention, the figure is based on the connection mode of FIG.
  • the water level sensor on the water pump collects the water level information to the microprocessor 1.
  • the microprocessor 1 performs an anti-interference filtering algorithm on the collected signals, and performs a pumping action according to the user's setting parameters. If the sensor detects the middle water level, then it starts pumping. The water action stops the pumping action when a high water level is detected.
  • the smart mobile terminal such as the mobile phone terminal (specifically, the mobile APP software push or the short message information push) can be selected and pushed to the user.
  • FIG. 7 and FIG. 8 are functional block diagrams of an abnormal alarm and abnormal stop of an intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention, and FIG. 7 and FIG. 8 are still based on the connection manner of FIG. That is, when the intelligent water pump controller is used as the host, the sensors on the water pump continuously collect various key information related to the water pump, such as pressure information, temperature information, current information, water level information, voltage information, etc., and send it to the microprocessor 1, the microprocessor 1 (The built-in software and the range parameters set by the user) process the information and compare the detection range set by the user. If the range is exceeded, the pump action is stopped according to the user's setting to protect the whole device from damage and corresponding The alarm information is pushed to the user's smart mobile terminal, such as the mobile phone, to remind the user.
  • the sensors on the water pump continuously collect various key information related to the water pump, such as pressure information, temperature information, current information, water level information, voltage information, etc., and send it to the
  • FIG. 9 is a block diagram of a log management function of an intelligent water pump controller intelligent water pump controller based on the Internet of Things according to an embodiment of the present invention.
  • the intelligent water pump controller is powered on, each time it is started, every time the alarm is pushed, and every time an abnormal situation is found, the log will be recorded and the information packet will be uploaded to the Internet server S. If it cannot be uploaded online, it will be The information is stored in the local memory chip, waiting to be networked and uploaded to the server. Users can view log information through the mobile app.
  • FIG. 10 it is a functional block diagram of an intelligent water pump controller intelligent water pump controller 485 based on the Internet of Things according to an embodiment of the present invention.
  • the intelligent water pump controller acts as a slave or slave device, it can send alarm information to the host through the RS485 bus, and then upload it to the Internet server S by the host.
  • the intelligent water pump controller based on the Internet of Things provided by the embodiment of the invention adopts an integrated structure, and forms a communication network interconnected with the Internet server S and the intelligent network terminal, adopts computer electronic control technology, and comprehensively uses power measurement technology and electronic Anti-rust technology, abnormal state detection and other technologies, according to the proximity setting sensor remote monitoring of the pump parameters such as pressure, water temperature and other information, complete the pump automatic remote pumping control, working parameter information display, abnormal alarm, abnormal stop, RS485 Alarm, log management and other functions, not only the control line is simple, the function is rich, the maintenance is simple in the later stage, the service life of the pump is greatly increased, the failure rate of the water pump is reduced, and the functional requirements of informationization and intelligence are satisfied.

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Abstract

一种基于物联网的智能水泵控制器，设有微处理器（1）及与其连接的水泵控制电路（2）、继电器控制电路（3）、按键控制电路（4），所述水泵控制电路（2）上连接有水泵电机，所述水泵电机连接有水泵，还设有与所述微处理器（1）连接的WIFI模块电路（5）、网络接口电路（6）、传感器电路（7）、电路状态测量电路（8）、状态指示电路（9），以及，连接所述微处理器（1）及以上所有电路的供电电源（10）。该控制器采用一体式结构，与互联网服务器以及智能网络终端构成互联互通的通信网络，根据近程设置的传感器远程监控水泵的各个参数如压力、水温等信息，完成了水泵的自动抽水控制、工作参数信息显示、异常报警、异常停止、RS485报警、日志管理等功能。

Description

一种基于物联网的智能水泵控制器 技术领域
本发明涉及水泵控制技术领域，尤其涉及一种基于物联网的智能水泵控制器。
背景技术
在生产自动化场合和楼宇中，存在着大量的风机、水泵，出于成本考虑，普遍使用按钮、热继电器等作为控制保护元件。热继电器本身存在设计缺陷，重复性差、可靠性低，存在保护隐患，且传统的水泵控制方式存在控制线路复杂、功能单一、后期维护困难等缺陷。因此传统的水泵控制方式明显无法满足信息化和智能化的功能要求。微控制器的发展、测量保护技术的成熟，逐渐改变着传统水泵的应用方式，从按钮指示灯向一体式智能控制器转变。
传统的水泵控制方式，当水池没水的时候，无法远程控制水泵启动抽水，并设置水泵的抽水时间；以及，无法根据水池的水位，制动停止或开启水泵，自动抽水，远程监控水泵的各个参数，包括压力、水温、水位、电流、用电量等信息；以及，当出现异常状态时，无法通过互联网将异常状态信息推送给用户手机端，提醒用户水泵装置出现异常状态等。
发明内容
本发明提供一种基于物联网的智能水泵控制器，解决的技术问题是，传统的水泵控制方式控制线路复杂、功能单一、后期维护困难。
为解决以上技术问题，本发明提供一种基于物联网的智能水泵控制器，设有微处理器及与其连接的水泵控制电路、继电器控制电路、按键控制电路，所述水泵控制电路上连接有水泵电机，所述水泵电机连接有水泵，还设有与所述微处理器连接的WIFI模块电路、网络接口电路、传感器电路、电路状态测量电 路、状态指示电路，以及，连接所述微处理器及以上所有电路的供电电源；
所述WIFI模块电路、网络接口电路用于将所述微处理器与互联网服务器联通；
所述传感器电路用于获取所述水泵的工作参数信息并发送到所述微处理器；
所述电路状态测量电路用于采集所述微处理器及以上所有电路的全局用电信息并发送到所述微处理器；
所述微处理器用于将所述按键控制电路的用户自输入按键信息、继电器的工作信息、所述水泵的工作参数信息、所述全局用电信息，进行存储及分析并发出对应的状态指示指令到所述状态指示电路；以及，与所述状态指示指令共同上传到所述互联网服务器供其存储、分析以及被访问；
所述状态指示电路用于响应所述状态指示指令而发出对应的状态指示信号。
进一步地，所述网络接口电路包括RJ45网络接口电路和RS485接口电路；所述微处理器通过所述WIFI模块电路或所述RJ45网络接口电路连接路由器，所述路由器通过互联网连接所述互联网服务器；或者，所述微处理器通过所述RS485接口电路连接网关或主机设备，所述网关或主机设备通过所述WIFI模块电路或所述RJ45网络接口电路连接路由器，所述路由器连接所述互联网服务器。
进一步地，所述微控制器将所述RS485接口电路接入RS485总线，将所述智能水泵控制器作为主机；或者，所述微控制器通过所述RS485接口电路连接接入所述RS485总线的所述网关或主机设备，将所述智能水泵控制器作为从机。
具体地，所述水泵的工作参数信息包含水泵的压力信息、温度信息、水位信息、电流信息、电压信息等。
具体地，所述状态指示电路包含LCD显示电路、LED指示电路、蜂鸣器电路，所述状态指示信号包含所述LCD显示电路、LED指示电路、蜂鸣器电路发出的LCD信息显示、LED频闪、蜂鸣器报警声。
具体地，所述LCD显示电路实时显示所述水泵的工作参数信息。
具体地，智能网络终端通过网络访问所述互联网服务器，得到相应的工作日志与数据报表。
具体地，所述传感器电路设有采集传感器以及预留有模拟信号接口，所述模拟信号接口用于增设采集传感器。
本发明提供的一种基于物联网的智能水泵控制器，采用一体式结构，与互联网服务器以及智能网络终端构成互联互通的通信网络，采用计算机电子控制技术，综合运用功率测量技术、电子防锈技术、异常状态检测等技术，根据近程设置的传感器远程监控水泵的各个参数如压力、水温等信息，完成了水泵的自动抽水控制、工作参数信息显示、异常报警、异常停止、RS485报警、日志管理等功能，不仅控制线路简单、功能丰富、后期维护简单，还大大增加了水泵的使用寿命，减少了水泵的故障率，满足了信息化和智能化的功能要求。
附图说明
图1是本发明实施例提供的一种基于物联网的智能水泵控制器的原理框图；
图2是本发明实施例提供的一种基于物联网的智能水泵控制器通过WIFI模块电路或RJ45网络接口电路连接互联网服务器的通信原理图；
图3是本发明实施例提供的一种基于物联网的智能水泵控制器通过RS485接口电路及WIFI模块电路或RJ45网络接口电路连接互联网服务器的通信原理图；
图4是本发明实施例提供的一种基于物联网的智能水泵控制器作为主机时的485网络架构图；
图5是本发明实施例提供的一种基于物联网的智能水泵控制器作为从机时的485网络架构图；
图6是本发明实施例提供的一种基于物联网的智能水泵控制器的自动抽水控制功能框图；
图7是本发明实施例提供的一种基于物联网的智能水泵控制器的异常报警 功能框图；
图8是本发明实施例提供的一种基于物联网的智能水泵控制器的异常停止功能框图；
图9是本发明实施例提供的一种基于物联网的智能水泵控制器智能水泵控制器日志管理功能框图；
图10是本发明实施例提供的一种基于物联网的智能水泵控制器智能水泵控制器485报警功能框图。
具体实施方式
下面结合附图具体阐明本发明的实施方式，实施例的给出仅仅是为了说明目的，并不能理解为对本发明的限定，包括附图仅供参考和说明使用，不构成对本发明专利保护范围的限制，因为在不脱离本发明精神和范围基础上，可以对本发明进行许多改变。
本发明实施例提供的一种基于物联网的智能水泵控制器的原理框图，如图1所示，在本实施例中，一种基于物联网的智能水泵控制器设有微处理器1及与其连接的水泵控制电路2、继电器控制电路3、按键控制电路4，所述水泵控制电路2上连接有水泵电机，所述水泵电机连接有水泵，还设有与所述微处理器1连接的WIFI模块电路5、网络接口电路6、传感器电路7、电路状态测量电路8、状态指示电路9，以及，连接所述微处理器1及以上所有电路的供电电源10；
所述WIFI模块电路5、网络接口电路6用于将所述微处理器1与互联网服务器S联通；
所述传感器电路7用于获取所述水泵的工作参数信息并发送到所述微处理器1；
所述电路状态测量电路8用于采集所述微处理器1及以上所有电路的全局用电信息并发送到所述微处理器1，包括电流、电压、用电量等信息；
所述微处理器1用于将所述按键控制电路4的用户自输入按键信息、继电 器(所述继电器控制电路中)的工作信息、所述水泵的工作参数信息、所述全局用电信息，进行存储及分析并发出对应的状态指示指令到所述状态指示电路9；以及，与所述状态指示指令共同上传到所述互联网服务器S供其存储、分析以及被访问；
所述状态指示电路9用于响应所述状态指示指令而发出对应的状态指示信号。
具体地，所述水泵的工作参数信息包含水泵的压力信息、温度信息、水位信息、电流信息、电压信息等。
具体地，所述状态指示电路9包含LCD显示电路91、LED指示电路92、蜂鸣器电路93，所述状态指示信号包含所述LCD显示电路91、LED指示电路92、蜂鸣器电路93发出的LCD信息显示、LED频闪、蜂鸣器报警声。
具体地，所述LCD显示电路91实时显示所述水泵的工作参数信息，显示包含工作电压、工作电流、水位状态、压力状态、时间、工作状态等信息。
具体地，在所述按键控制电路4中，用户通过按键自输入按键信息，可直接控制智能水泵控制器的工作方式，可设定智能水泵控制器的工作参数信息。
具体地，智能网络终端通过网络访问所述互联网服务器S，得到相应的工作日志与数据报表。
具体地，所述传感器电路7设有采集传感器以及预留有模拟信号接口，所述模拟信号接口用于增设采集传感器，可根据用户需求，选用合适的传感器如压力传感器、温度传感器等，全面而准确地获取所述水泵的工作参数信息。
具体地，所述智能水泵控制器的继电器控制电路3采用大功率的专业继电器，可有效的延长该控制器的使用寿命。
具体地，所述网络接口电路6包括RJ45网络接口电路61和RS485接口电路62；所述微处理器1通过所述WIFI模块电路5或所述RJ45网络接口电路61连接路由器，所述路由器通过互联网连接所述互联网服务器S，如图2所示，是本发明实施例提供的一种基于物联网的智能水泵控制器通过WIFI模块电路5或RJ45网络接口电路61连接互联网服务器S的通信原理图。
或者，所述微处理器1通过所述RS485接口电路62连接网关或主机设备，所述网关或主机设备通过所述WIFI模块电路5或所述RJ45网络接口电路61连接路由器，所述路由器连接所述互联网服务器S，如图3所示，是本发明实施例提供的一种基于物联网的智能水泵控制器通过RS485接口电路62及WIFI模块电路5或RJ45网络接口电路61连接互联网服务器S的通信原理图。
进一步地，所述微控制器将所述RS485接口电路62接入RS485总线，将所述智能水泵控制器作为主机，如图4所示，是本发明实施例提供的一种基于物联网的智能水泵控制器作为主机时的485网络架构图。
或者，所述微控制器通过所述RS485接口电路62连接接入所述RS485总线的所述网关或主机设备，将所述智能水泵控制器作为从机，如图5所示，是本发明实施例提供的一种基于物联网的智能水泵控制器作为从机时的485网络架构图。
所述智能水泵控制器预留了RS485接口，可作为主机接口，外接RS485总线设备，进行信息采集、设备控制等，亦可作为从机接口，上传智能水泵控制器采集的信息到互联网服务器S或、执行所述互联网服务器S发送的控制命令等。
所述智能水泵控制器兼容无线WIFI方案、RJ45网络接口方案、RS485接口方案，根据用户的实际情况可灵活配置使用。
本发明实施例提供的一种基于物联网的智能水泵控制器，可完成的基本功能有远程自动抽水控制、工作参数信息显示、异常报警、异常停止、RS485报警、日志管理等，下面对其中的一些功能进行描述，也仅仅作为一个较佳实施例。
自动抽水控制功能：
参见图6，是本发明实施例提供的一种基于物联网的智能水泵控制器的自动抽水控制功能框图，此图以图4的连接方式为基础。水泵上的水位传感器将水位信息收集到微处理器1，微处理器1对收集的信号进行抗干扰滤波算法，并根据用户的设定参数等，进行抽水动作。如传感器检测到中水位，然后就开始抽 水动作，当检测到高水位时，停止抽水动作。每一次的动作信息传到互联网服务器S根据用户需要，可选择推送到用户的智能移动终端如手机端(具体地，可采用手机APP软件推送或短信信息推送)等。
异常报警与异常停止功能：
参见，图7与图8分别是本发明实施例提供的一种基于物联网的智能水泵控制器的异常报警与异常停止的功能框图，图7与图8仍然以图4的连接方式为基础，即智能水泵控制器作为主机时，水泵上的传感器持续收集水泵相关的各种关键信息，如压力信息、温度信息、电流信息，水位信息、电压信息等发送给微处理器1，微处理器1(内设软件以及用户设定的范围参数)对信息进行处理，并对比用户设置的检测范围，若超过范围，则根据用户的设置，停止水泵动作，以保护整体设备不受损坏，并将相应的报警信息推送到用户的智能移动终端如手机端等以提醒用户。
日志管理功能：
参见图9，是本发明实施例提供的一种基于物联网的智能水泵控制器智能水泵控制器日志管理功能框图。智能水泵控制器的每一次上电，每一次启动，每一次推送报警，每一次发现异常情况等，均会记录下日志，并将信息包上传到互联网服务器S，若暂时无法联网上传，则将信息保存在本地的内存芯片内，等待联网后上传到服务器。用户可通过手机app查看日志信息。
485报警功能：
参见图10，是本发明实施例提供的一种基于物联网的智能水泵控制器智能水泵控制器485报警功能框图。当智能水泵控制器作为从机或从设备时，可通过RS485总线发送报警信息到主机，再由主机上传到互联网服务器S。
本发明实施例提供的一种基于物联网的智能水泵控制器，采用一体式结构，与互联网服务器S以及智能网络终端构成互联互通的通信网络，采用计算机电子控制技术，综合运用功率测量技术、电子防锈技术、异常状态检测等技术，根据近程设置的传感器远程监控水泵的各个参数如压力、水温等信息，完成了水泵的远程自动抽水控制、工作参数信息显示、异常报警、异常停止、RS485 报警、日志管理等功能，不仅控制线路简单、功能丰富、后期维护简单，还大大增加了水泵的使用寿命，减少了水泵的故障率，满足了信息化和智能化的功能要求。
上述实施例为本发明较佳的实施方式，但本发明的实施方式并不受上述实施例的限制，其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。

Claims (8)

  1. 一种基于物联网的智能水泵控制器，设有微处理器及与其连接的水泵控制电路、继电器控制电路、按键控制电路，所述水泵控制电路上连接有水泵电机，所述水泵电机连接有水泵，其特征在于，还设有与所述微处理器连接的WIFI模块电路、网络接口电路、传感器电路、电路状态测量电路、状态指示电路，以及，连接所述微处理器及以上所有电路的供电电源；
    所述WIFI模块电路、网络接口电路用于将所述微处理器与互联网服务器联通；
    所述传感器电路用于获取所述水泵的工作参数信息并发送到所述微处理器；
    所述电路状态测量电路用于采集所述微处理器及以上所有电路的全局用电信息并发送到所述微处理器；
    所述微处理器用于将所述按键控制电路的用户自输入按键信息、继电器的工作信息、所述水泵的工作参数信息、所述全局用电信息，进行存储及分析并发出对应的状态指示指令到所述状态指示电路；以及，与所述状态指示指令共同上传到所述互联网服务器供其存储、分析以及被访问；
    所述状态指示电路用于响应所述状态指示指令而发出对应的状态指示信号。
  2. 如权利要求1所述的一种基于物联网的智能水泵控制器，其特征在于：所述网络接口电路包括RJ45网络接口电路和RS485接口电路；所述微处理器通过所述WIFI模块电路或所述RJ45网络接口电路连接路由器，所述路由器通过互联网连接所述互联网服务器；或者，所述微处理器通过所述RS485接口电路连接网关或主机设备，所述网关或主机设备通过所述WIFI模块电路或所述RJ45网络接口电路连接路由器，所述路由器连接所述互联网服务器。
  3. 如权利要求2所述的一种基于物联网的智能水泵控制器，其特征在于：所述微控制器将所述RS485接口电路接入RS485总线，将所述智能水泵控制器作为主机；或者，所述微控制器通过所述RS485接口电路连接接入所述RS485总线的所述网关或主机设备，将所述智能水泵控制器作为从机。
  4. 如权利要求1所述的一种基于物联网的智能水泵控制器，其特征在于：所述水泵的工作参数信息包含水泵的压力信息、温度信息、水位信息、电流信息、电压信息。
  5. 如权利要求4所述的一种基于物联网的智能水泵控制器，其特征在于：所述状态指示电路包含LCD显示电路、LED指示电路、蜂鸣器电路，所述状态指示信号包含所述LCD显示电路、LED指示电路、蜂鸣器电路发出的LCD信息显示、LED频闪、蜂鸣器报警声。
  6. 如权利要求1所述的一种基于物联网的智能水泵控制器，其特征在于：所述LCD显示电路实时显示所述水泵的工作参数信息。
  7. 如权利要求1所述的一种基于物联网的智能水泵控制器，其特征在于：智能网络终端通过网络访问所述互联网服务器，得到相应的工作日志与数据报表。
  8. 如权利要求1所述的一种基于物联网的智能水泵控制器，其特征在于：所述传感器电路设有采集传感器以及预留有模拟信号接口，所述模拟信号接口用于增设采集传感器。
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